*{
    margin: 0;
    padding: 0;
}
        /* 网页上部分 */
header{
    width: 100%;
    height: 150px;
    background-color:#1DB176;
   
}
.serviceWrap{
    width: 100%;
    height: 35px;
    background-color: white;
}
.serviceWrap p{
    float: left;
    color: #71B581;
    line-height: 35px;
    margin-left: 20%;
}
.icon{
    float: right;
    margin-right: 20%;
    line-height: 35px;
}
.icon > img{ 
    vertical-align: middle;
    padding: 0 5px;
}
.info{
    width: 100%;
    line-height: 115px;
    
}
.info > img{
    line-height: 115px;
    vertical-align: middle;
    padding-left: 20%;
}
.menu{
    width: 50%;
    float: right;
}
.menu ul{
    width: 60%;
    display: flex;
    justify-content: space-between;
}
.menu ul li{
    line-height: 111px;
    font-size: 1.5rem;
   color: white;
   list-style: none;
   padding: 0 5%;
   border-bottom: 4px solid white;
}

            /* 主体部分 */

#main{
    width: 60%;
    height: 1100px;
    background-color: aqua;
    margin: 0 auto;
}
.top{
    width: 100%;
    height: 60px;
    /* background-color: cadetblue; */
    border-bottom: 1px solid black;
}
.title{
    line-height: 60px;
}
.title span{
    color: #6BB078;
}
.contentList{
    height: 50px;
    border-bottom: 1px solid black;
}
.contentList span{
    line-height: 50px;
    margin-right: 2%;
}
.contentList ul :nth-child(2){
    background-color: #6BB078;
}
.Introduction{
    height: 40px;
    border-bottom: 1px solid;
}